Quick check: loose yellow plug under the seat again! 🤦♂️ Unplug, clean, reconnect, clear code… and it’s gone. Worth checking before buying parts!
Got the dreaded fault code on your Renault? dtc b123a renault
✅ Loose or corroded connector under the driver’s seat ✅ Damaged wiring (often from seat movement) ✅ Faulty seat belt pretensioner ✅ Airbag/SRS control unit internal error (less common) Quick check: loose yellow plug under the seat again
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🔧 "Driver’s side pretensioner circuit resistance too high" – usually related to the seat belt pretensioner or wiring under the driver’s seat. dtc b123a renault
🚗⚠️ Got a on my Renault – driver seatbelt pretensioner resistance too high.
🚗 Megane, Clio, Scenic, Laguna, Captur.